<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>layui</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="../lib/layui-v2.6.3/css/layui.css" media="all">
    <link rel="stylesheet" href="../css/public.css" media="all">
</head>
<body>
<div class="layuimini-container">
    <div class="layuimini-main">
        <fieldset class="table-search-fieldset">
            <legend>搜索信息</legend>
            <div style="margin: 10px 10px 10px 10px">
                <form class="layui-form layui-form-pane" action="">
                    <div class="layui-form-item">
                        <div class="layui-inline">
                            <label class="layui-form-label">请输入具体特征</label>
                            <div class="layui-input-inline">
                                <input type="text" name="params" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <button type="submit" class="layui-btn layui-btn-primary"  lay-submit lay-filter="data-search-btn"><i class="layui-icon"></i> 搜 索</button>
                        </div>
                    </div>
                </form>
            </div>
        </fieldset>
        <script type="text/html" id="toolbarDemo">
            <div class="layui-btn-container">
                <button class="layui-btn layui-btn-normal layui-btn-sm data-add-btn" lay-event="add"> 添加 </button>
                <button class="layui-btn layui-btn-sm layui-btn-danger data-delete-btn" lay-event="delete"  id="DELETE"> 删除 </button>
                <button class="layui-btn layui-btn-sm layui-btn-danger data-delete-btn" lay-event="past" >开药单</button>
            </div>
        </script>

        <table class="layui-hide" id="currentTableId" lay-filter="currentTableFilter"></table>

        <script type="text/html" id="currentTableBar">
            <a class="layui-btn layui-btn-normal layui-btn-xs data-count-edit" lay-event="edit">编辑</a>
        </script>

    </div>
</div>
<script src="../lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
<script src="https://code.jquery.com/jquery-3.0.0.min.js"></script>

<script>
    var shuju
    const http = localStorage.getItem('http')
    $.ajax({
        method:'GET',
        url:http+`/Potions/list`,
        async:false,
        success:function (data,status){
            shuju = data.data
        }
    })
    layui.use(['form', 'table'], function () {
        var $ = layui.jquery,
            form = layui.form,
            table = layui.table;

        table.render({
            elem: '#currentTableId',
            data:shuju,
            toolbar: '#toolbarDemo',
            defaultToolbar: ['filter', 'exports', 'print', {
                title: '提示',
                layEvent: 'LAYTABLE_TIPS',
                icon: 'layui-icon-tips'
            }],
            cols: [[
                {type: "checkbox", width: 50},
                {field: 'potionId', width: 80, title: '药物id', sort: true},
                {field: 'potionName', width: 80, title: '药物名称'},
                {field: 'potionNo', width: 200, title: '药物代号', sort: true},
                {field: 'potionPrice', width:120, title: '药物价格'},
                {field: 'potionQuantity', title: '药物库存数量', width: 80},
                {field: 'potionRen ', width: 80, title: '备注',},
                {title: '操作', minWidth: 150, toolbar: '#currentTableBar', align: "center"}
            ]],
            limits: [10, 15, 20, 25, 50, 100],
            limit: 15,
            page: true,
            skin: 'line'
        });
        /**
         * toolbar监听事件
         */

        form.on('submit(data-search-btn)', function (data) {
            var result = data.field;
            //通过ajax发送get请求获取药品列表
            $.ajax({
                method: "GET",
                url:`${http}/Potions/find/${result["params"]}`,
                async: false,
                success:function (res){
                    if(res.data.length>1)
                    {
                        table.reload('currentTableId', {
                            data: res.data
                        });
                    }else{
                        var dem =[]
                        dem.push(res.data)
                        table.reload('currentTableId', {
                            data: dem
                        });
                    }
                }
            })
            return false;
        });
        table.on('toolbar(currentTableFilter)', function (obj) {
            if (obj.event === 'add') {  // 监听添加操作
                var index = layer.open({
                    title: '添加用户',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: '../page/add/add_medicine.html',
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
            } else if (obj.event === 'delete') {  // 监听删除操作
                var checkStatus = table.checkStatus("currentTableId"),
                    data = checkStatus.data;
                $.ajax({
                    type: "POST",
                    url: `${http}/Potions/removeById/${data[0].potionId}`,
                    async: false,
                    success: function (data, status) {
                        window.location.replace("./medicine.html")
                    },
                });
            }else if(obj.event ==='past'){
                var index = layer.open({
                    title: '添加用户',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: './yao.html',
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
            }
        });
        table.on('checkbox(currentTableFilter)', function (obj) {
            const data =  table.checkStatus('currentTableId')
            const length = data.data.length
            const status = $("#DELETE").hasClass("layui-btn-disabled")
            if(length>1)
            {
                if(status)
                {
                    return 0
                }
                else{
                    $("#DELETE").addClass("layui-btn-disabled")
                }
            }else if(length<=1)
            {
                if (status)
                {
                    $("#DELETE").removeClass("layui-btn-disabled")
                }else {
                    return 0
                }
            }
        });

        table.on('tool(currentTableFilter)', function (obj) {
            data_id = obj.data;
            if (obj.event === 'edit') {

                var index = layer.open({
                    title: '编辑用户',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: '../page/edit/edit_medicine.html',
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
                return false;
            }
        });

    });
    //当药品数量少于200时就会显示红色提醒添加货源
    window.onload=function (){
        //正则
        price =/^potionQuantity/
        //颜色的正则
        class_name=/^red/
        var table = $("table")
        //遍历捕获表格的每一列
        table.find("tr").each(function (){
            //捕获每一列的每一个单元格
            table.find("td").each(function ()
            {
                Name = $(this)[0].attributes[0].nodeValue
                //判断时候含有red颜色
                Price =  price.test(Name)
                if (Price)
                {
                    const text_medic = Number($(this)[0].innerText)
                    //判断数量时候少于200
                    if (text_medic<=200)
                    {
                        classpass= $(this)[0].className
                        if($(this).hasClass("red"))
                        {
                            return 0
                        }else {
                            $(this).addClass("red")
                        }
                    }else {
                        if ($(this).hasClass("red"))
                        {
                            $(this).removeClass("red")
                        }else {
                            return 0
                        }
                    }
                }
            })
        })
    }
</script>
<style>
    .red{
        font-size: 18px;
        color: red;
    }
</style>
</body>
</html>
